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Inventor

Masashi Kohno

Inventor
Tokyo, JP

Overview

1→
Patents
1985
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary
C07CAcyclic or carbocyclic compounds100%
PatentTitleYear
4,547,322'Method for manufacture of diphenylmethane diisocyanates'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to ASAHI CHEMICAL IND (1)· patent assignee history
1985Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI CHEMICAL IND11985
Locations
LocationPatentsSpan
Tokyo, JP11985